ATE140893T1 - DEVICE AND METHOD FOR PRODUCING A MULTI-LAYER FILM COMPOSITE - Google Patents

DEVICE AND METHOD FOR PRODUCING A MULTI-LAYER FILM COMPOSITE

Info

Publication number
ATE140893T1
ATE140893T1 AT91119009T AT91119009T ATE140893T1 AT E140893 T1 ATE140893 T1 AT E140893T1 AT 91119009 T AT91119009 T AT 91119009T AT 91119009 T AT91119009 T AT 91119009T AT E140893 T1 ATE140893 T1 AT E140893T1
Authority
AT
Austria
Prior art keywords
roll
plastic film
film tapes
circumferential surface
sealing
Prior art date
Application number
AT91119009T
Other languages
German (de)
Inventor
Sabine Dipl-Ing Rohleder
Jochen Dr Dipl-Phys Coutandin
Original Assignee
Hoechst Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of ATE140893T1 publication Critical patent/ATE140893T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/04—Punching, slitting or perforating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B29C59/046—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts for layered or coated substantially flat surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/04—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the partial melting of at least one layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B32B37/1027—Pressing using at least one press band
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/144—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers using layers with different mechanical or chemical conditions or properties, e.g. layers with different thermal shrinkage, layers under tension during bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1658—Cooling using gas
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1039—Surface deformation only of sandwich or lamina [e.g., embossed panels]
    • Y10T156/1041—Subsequent to lamination

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

A temperature-controllable roll 1 serves as a sealing tool, on the circumferential surface of which a number of plastic film tapes 14, 15, 16 are sealed to one another under pressure and application of heat. The plastic film tapes run at equal or different distances from one another onto the circumferential surface of the roll 1 and are led over pressure rolls 2, 3, ...7. These pressure rolls rest under pressure on the circumferential surface of the roll 1. The plastic film tapes run through the contact surfaces between the pressure rolls and the roll 1. The plastic film tapes are equipped on one or both sides with sealing layers, which are fused by the effect of heat, so that a sealing of the plastic film tapes arranged in layers one on top of the other occurs on the circumferential surface of the roll 1. <IMAGE>
AT91119009T 1990-11-12 1991-11-07 DEVICE AND METHOD FOR PRODUCING A MULTI-LAYER FILM COMPOSITE ATE140893T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4035873A DE4035873A1 (en) 1990-11-12 1990-11-12 DEVICE AND METHOD FOR PRODUCING A MULTILAYER FILM COMPOSITE

Publications (1)

Publication Number Publication Date
ATE140893T1 true ATE140893T1 (en) 1996-08-15

Family

ID=6418058

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91119009T ATE140893T1 (en) 1990-11-12 1991-11-07 DEVICE AND METHOD FOR PRODUCING A MULTI-LAYER FILM COMPOSITE

Country Status (5)

Country Link
US (1) US5429696A (en)
EP (1) EP0485896B1 (en)
JP (1) JP3004425B2 (en)
AT (1) ATE140893T1 (en)
DE (2) DE4035873A1 (en)

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* Cited by examiner, † Cited by third party
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DE4136679A1 (en) * 1991-11-07 1993-05-13 Hoechst Ag DEVICE AND METHOD FOR PRODUCING A MULTILAYER FILM COMPOSITE
DE4136706A1 (en) * 1991-11-07 1993-05-13 Hoechst Ag DEVICE AND METHOD FOR PRODUCING A NUMBER OF TWO OR MULTILAYER SINGLE COMPOUNDS
DE4202920A1 (en) * 1992-02-01 1993-08-05 U S P Transfers Ind Farbuebert METHOD AND DEVICE FOR THE CONTINUOUS LAMINATION OF FILM MATERIAL
GB9306140D0 (en) * 1993-03-25 1993-05-19 Metal Box Plc Process & apparatus for producing laminated materials
WO1997032719A1 (en) * 1996-03-04 1997-09-12 Toyo Kohan Co., Ltd. Equipment for manufacturing laminated metal sheet
CA2255836C (en) * 1996-05-29 2004-08-17 Alusuisse Technology & Management Ag Method and laminating mechanism for producing a laminated composite
US5945221A (en) * 1996-06-20 1999-08-31 Alliedsignal Inc. Biaxial orientation of fluoropolymer films
US5874035A (en) * 1996-06-20 1999-02-23 Alliedsignal Inc. Highly oriented fluoropolymer films
DE19911978C2 (en) * 1999-03-17 2002-09-05 Windmoeller & Hoelscher Device for heating a tubular film web inflated between a pair of preferred rollers and a pair of pulling rollers to form a tubular film bubble
US6800162B2 (en) * 2001-08-22 2004-10-05 Sealed Air Corporation (Us) Integrated process for making inflatable article
US6811641B2 (en) * 2001-12-12 2004-11-02 Eastman Kodak Company Lamination method to create a pre-press proof with a thermal mark
US7070406B2 (en) * 2003-04-29 2006-07-04 Hewlett-Packard Development Company, L.P. Apparatus for embossing a flexible substrate with a pattern carried by an optically transparent compliant media
CN1302920C (en) * 2004-08-10 2007-03-07 富士普拉株式会社 Laminating machine
US20080001316A1 (en) * 2006-06-29 2008-01-03 Sanjog Shyam Jain Apparatus and Method for Producing Embossed Film
JP4971022B2 (en) * 2006-07-12 2012-07-11 日東電工株式会社 Method for producing multilayer laminated film
CN103568462A (en) * 2013-10-10 2014-02-12 安徽华印机电股份有限公司 Dry compounding machine with stable unreeling device
US10596795B2 (en) * 2014-10-21 2020-03-24 Riken Technos Corporation Decorative-sheet manufacturing method
SE540294C2 (en) * 2015-09-04 2018-05-22 Lamiflex Ab Laminated film with stretched layers and method of manufacturing such film
CN106142810B (en) * 2016-08-16 2018-01-05 苏州恒铭达电子科技股份有限公司 A kind of counterdie flattens mechanism
CN118269443B (en) * 2024-05-11 2024-12-03 常州碳锋复合材料科技有限公司 A polymer sheet and continuous production method thereof

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US27992A (en) * 1860-04-24 Adolphtjs lippmann
US2733180A (en) * 1952-02-28 1956-01-31 Method of printing on plastic
NL283324A (en) * 1961-09-27
US3262829A (en) * 1963-04-26 1966-07-26 Fmc Corp Method of laminating films
US3249482A (en) * 1963-06-26 1966-05-03 Bank Of Louisville Royal Bank Laminated structure and method
US3360412A (en) * 1964-06-29 1967-12-26 Wm C Heller Jr Process and system for producing heat sealed laminates
FR1441508A (en) * 1965-02-26 1966-06-10 Cipso Soc Improved heat sealing of biaxially oriented thermoplastic films by stretching
US3540966A (en) * 1967-07-10 1970-11-17 Olin Mathieson Process for laminating films
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US3560322A (en) * 1968-01-18 1971-02-02 Eugene A Magid Fabric-simulating laminated sheet structure and method for manufacturing the same
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US5091032A (en) * 1989-07-10 1992-02-25 James River Corporation Of Virginia Multi-nip high-speed paper converting
DE4035872A1 (en) * 1990-11-12 1992-05-14 Hoechst Ag DEVICE AND METHOD FOR PRODUCING A MULTILAYER FILM COMPOSITE
DE4136679A1 (en) * 1991-11-07 1993-05-13 Hoechst Ag DEVICE AND METHOD FOR PRODUCING A MULTILAYER FILM COMPOSITE

Also Published As

Publication number Publication date
JPH05254083A (en) 1993-10-05
EP0485896A1 (en) 1992-05-20
JP3004425B2 (en) 2000-01-31
EP0485896B1 (en) 1996-07-31
US5429696A (en) 1995-07-04
DE4035873A1 (en) 1992-05-14
DE59108049D1 (en) 1996-09-05

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee